baber/WOPTO huggingface dataset:
Patent RU-2329878-C1 (RU)
Title: Валковый грохот для сортировки кокса
Inventor: RADJUK ALEKSANDR GERMANOVICH
IPC: B07B1/16
Filed: 2006-11-14
Granted: 2008-07-27
Abstract: Изобретение относится к области металлургии, в частности для разделения кокса по фракциям при подготовке его к использованию при выплавке чугуна в доменных печах. Устройство для рассева кокса включает наклонную раму с установленной на ней разделяющей поверхностью в виде валов с насаженными на них в шахматном порядке дисками и дистанционными кольцами, образующими сортировочные ячейки. Номинальная толщина дисков, расположенных, по крайней мере, в средней части вала со стороны подачи кокса, увеличена в 1,125-1,25 раза. Номинальный диметр дисков увеличен на величину их утолщения. Технический результат - увеличение срока службы грохота. 3 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2335904-C1 (RU)
Inventor: PASHCHENKO LJUDMILA PETROVNA
IPC: A21D13/08
Filed: 2006-12-11
Granted: 2008-10-20
Abstract: FIELD: food products. 
     SUBSTANCE: proposed method implies preparation of a fat blend. For this purpose soya lecithin in the amount of 6-7% to the bread wheat top-grade flour weight is added to melted margarine during constant stirring. Water, table salt, sugar powder, compressed baker's yeast are introduced to the prepared fat blend and emulsion is produced. Then dough is kneaded out of the prepared emulsion, bread wheat top-grade flour mixed with LM-95 oil flax seeds taken in the amount of 14-15% to the bread wheat top-grade flour weight and baking soda. The obtained dough is rolled by laminating machine. Then it is molded and end products are baked. 
     EFFECT: improving physicochemical parameters of end products quality, increasing biological value of end products, enriching cracker with mineral substances and expanding range of products with functional and healthful properties. 
     6 tbl, 4 ex
Patent RU-2332806-C1 (RU)
Inventor: SPENS MAJKL F
IPC: H04M1/02
Filed: 2005-05-26
Granted: 2008-08-27
Abstract: FIELD: information technology. 
     SUBSTANCE: folding wireless communication devices (100, 700) contain the first parts (102, 1002) pivotally connected with the second parts (104, 1104). The first parts (102, 1002) can be moved from the first positions whereat the first parts (102, 1002) lie above the second parts (104, 1104) to the second positions whereat the first parts (102, 1002) are elevated upwards from the second parts (104, 1104). The first parts (102, 1002) contain one or several buttons (302, 304, 306, 308, 1010, 1012), for example, a pair of guiding buttons, for example, "up" and "down" control buttons (302, 304, 1010, 1012). The hardware and/or software is used for changing the functions of the buttons (302, 304, 306, 308, 1010, 1012) depending on the position of the first parts (102, 1002). 
     EFFECT: enlarged functional cap abilities of device and high-quality service. 
     8 cl, 11 dwg
Patent RU-2334329-C1 (RU)
Inventor: MEDVEDEV ALEKSANDR SERGEEVICH
IPC: H02G11/02
Filed: 2007-03-06
Granted: 2008-09-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: magnetic clutches containing a casing and a rotor are used to drive the cable drums, the clutch casing being attached to the drum. The magnetic clutch rpm is produced by the reduction gear, the cable unwinding resulting from tension caused by the electrically-driven vehicle. 
     EFFECT: significant speed of the vehicle incorporating the cable drum, swift change over from forward to reverse motion, invariable cable tension and longer life of the cable drum motor. 
     3 cl, 3 dwg
Patent RU-2336679-C1 (RU)
Title: Устройство для обрезки стержневого корня сеянцев
Inventor: VASIL EV ANISTRAD GRIGOR EVICH
IPC: A01B1/00
Filed: 2007-03-19
Granted: 2008-10-27
Abstract: Устройство для обрезки стержневого корня сеянцев содержит корпус, рукоятку и нож. Корпус выполнен в виде отрезка трубы с конусным наконечником и с рукоятками на крестовине в верхней части и щелевым окном в нижней части. В корпус сверху входит полый шток с наконечником, в котором закреплен пружинный нож в виде полотна, и ручкой. Конструкция позволит стимулировать рост мощных боковых корней без разрушения почвы около корней. 2 з.п. ф-лы, 3 ил.
Patent RU-2335234-C1 (RU)
Title: Способ измерения внутриглазного давления через веко и устройство для его осуществления (варианты)
Inventor: GOLOVKOV OLEG LEONIDOVICH
IPC: A61B3/16
Filed: 2007-03-28
Granted: 2008-10-10
Abstract: Группа изобретений относится к области медицины. Способ измерения внутриглазного давления (ВГД) через веко основан на динамической деформации глазного яблока через веко штоком. После чего измеряют параметры функции перемещения штока во времени датчиком перемещения. Шток связан с корпусом упругими элементами. Осуществляется статическая деформация века. Далее штоком осуществляется импульсная динамическая деформация глаза и по частоте свободного колебания штока определяется величина внутриглазного давления. Устройство для измерения ВГД также содержит датчик внешнего давления и блок дополнительного давления штока. Применение данной группы изобретений позволит определять через веко внутриглазное давление независимо от геометрических и физических характеристик покрывающего глаз века и точности установки прибора на глаз. 3 н. и 2 з.п. ф-лы, 4 ил.
Patent RU-2337351-C1 (RU)
Inventor: SINEL NIKOV BORIS MIKHAJLOVICH
IPC: G01N27/333
Filed: 2007-04-02
Granted: 2008-10-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to the field of electrochemical analysis of solutions, namely, to procedure of ion-selective electrode manufacture for direct potentiometry. Composite electrode may find application in industrial, ecological and medical control of aqueous solutions for content of Co 2+  ions. Composite material for cobalt-selective electrode represents ion-sensitive element. As basis metal-polymer electroconductive material is used, which contains superdispersed particles of cobalt in polymer matrix prepared by chemical deposition of cobalt particles on the surface of thermoplastic polymer microspheres with further hot pressing. 
     EFFECT: simplification and cost reduction of manufacturing technology of ion-sensitive element (composite material) for creation of solid-state cobalt-selective electrode with improved operational characteristics. 
     2 dwg
Patent RU-2346776-C1 (RU)
Title: Способ изготовления профильных оболочек
Inventor: BELOV EVGENIJ ANDREEVICH
IPC: B21D22/16
Filed: 2007-05-03
Granted: 2009-02-20
Abstract: Изобретение относится к области обработки металлов давлением, а именно к изготовлению профильных оболочек из высокоуглеродистых и тугоплавких сталей и алюминиевых сплавов с малой пластичностью большой длины цилиндрической и криволинейной формы. В газовом пламени горелки нагревают профильную оправку, устанавливают и фиксируют заготовку на профильной оправке. Далее осуществляют газопламенный нагрев заготовки. Нагрев заготовки и оправки осуществляют с контролем температуры пирометром и регулированием подачи газа в горелку. Газовую горелку для нагрева профильной оправки и заготовки располагают на узле одного из роликов над заготовкой, а пирометр устанавливают на узле другого ролика под заготовкой. Одновременно с нагревом заготовки выполняют формообразование профильного участка за несколько проходов роликами с различным профилем рабочей поверхности, установленными со смещением между собой и с различными зазорами с оправкой. После чего выполняют формообразование цилиндрического участка в холодном состоянии с меньшей подачей, чем при формообразовании профильного участка. Повышается устойчивость процесса, точность геометрической формы и качество обрабатываемой поверхности, уменьшается количество проходов и снижается трудоемкость их изготовления. 6 з.п. ф-лы, 3 ил.
Patent RU-2336121-C1 (RU)
Inventor: BORODIN VLADIMIR ALEKSANDROVICH
IPC: B01F3/04
Filed: 2007-06-15
Granted: 2008-10-20
Abstract: FIELD: technological processes; mechanics. 
     SUBSTANCE: foam generator contains casing with nozzles for supply of foam generating solution and compressed air, which represents main mixing chamber. Nozzles in the form of truncated cones with through openings are installed in chamber in many levels one inside another with provision of circular gap. Casing is elongated to the side of product output with formation of additional chamber filled with ceramic chips with size of 5-10 mm. Reflector in the form of conical spring with pitch of turns less than size of ceramic chips is installed in the bottom. Volume of additional chamber makes at least 3/4 of mixing chamber volume, and diameter of additional chamber is preferably five times more than diameter of diffuser mixing chamber. 
     EFFECT: reduction of power intensity of process of fine-grained foam production by application of lower working pressures. 
     6 cl, 1 dwg
Patent RU-2348164-C1 (RU)
Inventor: IVANOV VALERIJ NIKOLAEVICH
IPC: A23G3/52
Filed: 2007-07-03
Granted: 2009-03-10
Abstract: FIELD: food products. 
     SUBSTANCE: sugar and molasses syrup is boiled down till content of total solids 83-85% to obtain aerated mass. Before the end of the boiling stage preservation agent is introduced into it in form of water solution of sorbic acid. Relation of sorbic acid and water makes 1:2. After cooling down boiled syrup till 88-90°C, it is aerated with protein under the pressure of 2.5-3.5 bar during 1.5-3.5 minutes. Aerated mass is mixed with fat-containing and milk components as well as flavour and aroma additives. 
     EFFECT: improvement of properties and taste characteristics. 
     1 cl, 1 tbl, 3 ex
Patent RU-2348960-C1 (RU)
Inventor: KUDRJASHOV VLADIMIR SERGEEVICH
IPC: G05D7/00
Filed: 2007-07-03
Granted: 2009-03-10
Abstract: FIELD: physics, measuring. 
     SUBSTANCE: system contains a consistently joined comparison device - the adder, a digital controller of the fluid flux rate, object the regulations sweepped by a feedback, digital correcting proportional and integrated controllers, comparison devices, the block of insert of a correcting proportional controller and the filter of low frequencies. Current values of level of a fluid in capacity-collection from an exit of object of regulation arrive on an inlet of the filter of low frequencies and on an inlet of the block of insert of a correcting proportional controller. 
     EFFECT: increase of dynamic accuracy of regulation of the rate of flux of a fluid on level in capacity-collection in the conditions of activity of various perturbations at the expense of digital correction under the integrated law of the assignment to a controller of the rate of flux of a fluid on the filtered (rounded) values of level and insert of proportional correction making in algorithm at an exit of level from field of the "smooth" regulation. 
     1 dwg
Patent RU-2345109-C1 (RU)
Inventor: KRAVTSOV VIKTOR VASIL EVICH
IPC: C09D163/02
Filed: 2007-07-24
Granted: 2009-01-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a composition that can be used for protection of metal surfaces of whatever machinery in contact with corrosion provoking media against corrosion. The composition includes the following components with their ratio in wt %, i.e. 100 of polymer binding epoxy dianic pitch, 20 to 30 of epoxyurethane oligomer modifier, 42 to 48 of organo-silicon amine hardener - γ-aminopropyletoxysilane, 25 to 30 of mineral filler, i.e. titanium dioxide (rutile), 22 to 25 of chromium phosphate inhibiting pigment, 20 to 60 of organic solvents, 3 to 4 of aerosol thixotropic agent, 10 to 20 of anti-rust additive of metal zinc. Xylene or acetone, either butyl acetate, or ethylcellosolve are used as organic solvents. 
     EFFECT: production of benzene-and water-proof coat with high adhesion properties. 
     2 tbl, 8 ex
Patent RU-2346307-C1 (RU)
Inventor: BARINOV VIKTOR VLADIMIROVICH
IPC: G02B6/35
Filed: 2007-10-09
Granted: 2009-02-10
Abstract: FIELD: physics; optics. 
     SUBSTANCE: invention relates to optical data encoding, decoding and transmitting devices, in particular, to optical signal switching devices used in computer networks. Device comprises 2N of logical units, N=2, 3, 4, …; a logical unit comprises the first, the second and the third input/output; the first input/output of logical unit J=1, 2, …, 2N is the input/output of J-th channel of the switching device; the second input/output of logical unit of odd number J=1, 3, 5, …, 2N-1 is connected to the second input/output of logical unit of the closest larger even number J=2, 4, 6, …, 2N; the third input/output of logical unit of odd number J=1, 3, 5, …, 2N-1 is connected to the respective third input/output of logival unit of even number J=2N, 2, 4, 6, …, 2N-2. Logical unit comprises a wave filter, multiplexed input/output of which is the first input/output of logical unit, the frist and the second demultiplexed input/output of the wave filter are the second and the third input/output of logical unit, respectively. 
     EFFECT: simplified optical signal switching device and enhanced functional capabilities thereof. 
     2 cl, 4 dwg
Patent RU-2354446-C1 (RU)
Inventor: FEDORENKO IVAN JAROSLAVOVICH
IPC: B06B1/00
Filed: 2007-12-03
Granted: 2009-05-10
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to vibration drives incorporated with the vibration machines. The proposed vibration drive comprises a motor, unbalanced shaft aligned by coupling with the motor and fastened in the con rod pivot joint. The unbalanced shaft support is aligned with the con rod pivot joint. Note that the coupling represents the flanges jointed by elastic materials tapes. Note also that a reinforced rubber is used as the elastic material. 
     EFFECT: simpler design of vibrator, produced balanced system "vibration drive - vibration machine". 
     1 dwg
Patent RU-2360638-C1 (RU)
Inventor: MANDRA JULIJA VLADIMIROVNA
IPC: B82B1/00
Filed: 2008-01-16
Granted: 2009-07-10
Abstract: Изобретение относится к стоматологии и может быть применимо для реставрации зубов при патологической стираемости. Проводят протравливание эмали дефекта на 1-1,5 мм по периметру, протравливание дентина. Наносят слой праймер-адгезива на всю поверхность дефекта. Проводят полимеризацию светом. Восстанавливают коронку зуба путем формирования дентина из дентиновых оттенков нанонаполненного композиционного материала. Формируют прозрачную часть режущего края внесением нанонаполненного композиционного материала прозрачных оттенков. Восстанавливают эмалевую поверхность с вестибулярной и оральной сторон коронки зуба эмалевым оттенком нанонаполненного композиционного материала в соответствии с основным оттенком режущего края толщиной 1-2 мм с увеличением от основания к венечной части до режущего края. Способ позволяет уменьшить травматичность обработки, увеличить устойчивость реставрации к нагрузкам.
Patent RU-2364849-C1 (RU)
Title: Method for hydraulic tests of heating utility pipelines with high pressure
Inventor: PLESHIVTSEV VSEVOLOD GEORGIEVICH
IPC: G01M3/12
Filed: 2008-03-05
Granted: 2009-08-20
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention is related to the field of technical maintenance and operation of pressure vessels and pipelines, mostly in heat and power engineering, and serves for detection of most dangerous areas of heating utilities from the destruction point of view. Technical result is provided due to the fact that according to invention testing mode is selected so that testing pressure exceeds value of pipeline metal collapsing pressure in the period that precedes destruction moment by 1÷3 years at working pressure of pipeline sections subject to local corrosion, besides, collapsing pressure is identified by formula   , where   is yield point of pipeline metal, V σT  is speed of pipeline metal deterioration, t is duration of pipeline operation, D is pipeline diametre, s 0  is thickness of pipeline wall, v Σ  is speed of total corrosion of pipeline metal, φ=0.9 is coefficient of pipeline welded seam weakening. 
     EFFECT: makes it possible to define the moment of pipeline destruction, to select rational testing mode, to increase resource and guarantee reliability and safety of heating utilities pipelines operation. 
     8 dwg
Patent RU-2373602-C1 (RU)
Title: Катод прямого накала
Inventor: TAUBIN MIKHAIL L VOVICH
IPC: H01J35/06
Filed: 2008-04-29
Granted: 2009-11-20
Abstract: Катод прямого накала предназначен для электровакуумных приборов, в частности рентгеновских трубок. Техническим результатом является повышение стабильности эмиссионных характеристик и повышение срока службы. Эмиттер катода выполнен двухслойным, причем подложка выполнена из тугоплавкого металла или сплава, а эмитирующий электроны слой из металла с меньшей работой выхода по сравнению с материалом подложки, легированного одним из компонентов материала подложки. 8 з.п. ф-лы, 3 ил.
Patent RU-2372528-C1 (RU)
Title: Насосное устройство
Inventor: ROGACHEV ALEKSEJ FRUMINOVICH
IPC: F04D29/16
Filed: 2008-05-12
Granted: 2009-11-10
Abstract: Изобретение относится к насосостроению, в частности к насосным и дождевальным установкам. Насосное устройство содержит приемный патрубок и корпус 2. Внутри корпуса 2 на подшипниках соосно установлен вал насоса и рабочее колесо 6 центробежного насоса. Рабочее колесо 6 сопряжено с корпусом 2 и приемным патрубком посредством пары защитных колец 7. Каждое защитное кольцо 7 выполнено в виде резиновой манжеты с армированным в ней разгрузочным кольцом 9. Внутренняя поверхность кольца 7 снабжена выступами 10 лабиринтного уплотнения. Выступы 10 сопряжены с канавками 11 на поясках 13 рабочего колеса 6. Изобретение направлено на повышение КПД насоса и уменьшение перетока перекачиваемой жидкости. 4 ил.
Patent RU-2387305-C1 (RU)
Title: Method for manufacturing dry specialty fish slices
Inventor: VASIL EV ALEKSANDR IVANOVICH
IPC: A23L17/00
Filed: 2008-11-17
Granted: 2010-04-27
Abstract: FIELD: food industry. ^ SUBSTANCE: method involves washing, defrosting, skinning and filleting fish. Fillet is frozen to 10C below zero, cut into slices, laid on iron net and salted in the solution containing a colouring agent, flavour additives, preservative and a flavouring agent. Then the slices are frozen, dried with hot air and cooled. After cooling the slices undergo a final drying up until mass fraction of moisture is between 20% and 35%. ^ EFFECT: invention enables to shorten preparation duration and to improve the product quality at the same time. ^ 2 cl, 4 ex
Patent RU-2397908-C1 (RU)
Title: Automotive vehicle
Inventor: STOLBOV VLADIMIR IVANOVICH
IPC: B60F3/00
Filed: 2009-01-26
Granted: 2010-08-27
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to automotive industry. Proposed vehicle represents small-sized car with rhombic arrangement of wheels: one wheel is mounted at car front, two wheels are arranged on car sides and one at car rear. All driven wheels feature low tread. Proposed car incorporates also: two identical steering systems arranged at car front and rear, differential gear to transmit torque to lateral outer wheel, downed rim belting car body, flexible bumper arranged along car outline, air intake and exhaust arranged on car top, above its roof, ICE mounted vertically above central two wheels. Tight car incorporates additionally two screw propellers arranged at car sides or at front and rear and hatch opening from above. Wheels suspension is designed to allow wheel lifting above body lower edge for motion on water surface using springs and hydraulic cylinders. ^ EFFECT: expanded operating performances. ^ 2 cl
Patent RU-2396225-C1 (RU)
Title: Lime slaker
Inventor: IVANUSHKIN NIKOLAJ ANATOL EVICH
IPC: C04B2/08
Filed: 2009-02-24
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to devices for lime slaking and can be used in production of alumina and gallium. Lime slaker contains body with ripening chamber with spiral and re-pulpation chamber with spiral, which are connected to each other by means of spiral dosing device, and chamber of lime slaking, which is provided with spiral and is connected with device for charging live lime and water supply, with application of end sealing, head of finished product selection with spiral sieve cone for separation of underburn, device for underburn removal and device for output of finished product. Sealing is installed between charging device and the chamber. In said cone installed is barrier in form of cylindrical envelope with cuts for underburn passage with 5° angle between cut axes and total area of cuts constituting 20-25% of barrier surface area. Spiral of slaking chamber is made at angle 55-70°, of ripening chamber - at angle 45-55°, of re-pulpation chamber - at angle 25-45° to the axis of slaker body rotation. Device of charging and supply is made in form of funnel, provided with branch pipe, device of finished product output is made in form of branch pipe. Angle of inclination of slaker longitudinal axis constitutes up to 4°. 
     EFFECT: increase of slaker productivity and exploitation term, quality and coefficient of finished product output. 
     5 cl, 4 dwg
Patent RU-2392041-C1 (RU)
Inventor: KHOLDIN NIKOLAJ VASIL EVICH
IPC: B01F3/18
Filed: 2009-03-03
Granted: 2010-06-20
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention relates to mixers and may be used for mixing of loose materials in mixed fodder industry. Device consists of vertical auger arranged with conical and cylindrical part and installed on hollow jacket in frame of similar configuration. Mixing chamber is arranged inside auger jacket. Inside conical part of auger jacket there is a hollow fixed cone installed, generatrices of which are perforated, same as generatrices of conical part of auger jacket. Mixed material is divided into multiple small parts, which arrive to mixing chamber as pulsating jets via holes in conical part of mixing chamber and holes in fixed cone. ^ EFFECT: achievement of mixture homogeneity with reduced time consumption and lower power inputs, accordingly. ^ 3 cl, 2 dwg
Patent RU-2394620-C1 (RU)
Title: Tennis racket
IPC: A63B61/00
Filed: 2009-03-10
Granted: 2010-07-20
Abstract: FIELD: health, sports. ^ SUBSTANCE: tennis racket includes handle, transition part and rim with net, which consists of strings crossed in triangle tops by three. Strings cross at the angle of 60 degrees in the order, which realises various combinations of strings in tops of each cell with side equal to 16-20 diametres of string, with total number of combinations equal to 3 or 6. ^ EFFECT: using invention makes it possible to improve stiffness of net with reduction or preservation of strings tension, to increase strength of net with preservation of net aerodynamic properties, to prolong service life due to their stabilisation in net units and to improve friction contact of net and ball. ^ 3 cl, 16 dwg